Innominate veins
The innominate veins are also known as the brachiocephalic veins.
The word innominate vein can refer to either of two veins, one of which is located on each side of the neck and is formed by the junction of the external jugular and the subclavian veins (on the appropriate side of the body).
The two innominate veins merge to form the superior vena cava which drains blood from the head, neck, thorax, and arms.
More about the heart and blood circulation: This website includes many pages about the heart, blood, blood circulation, disorders of the blood circulation system, and related topics. Some topics relevant to the subject of this page are listed below. Visit these pages or use the search bar to access further information.
- The Structure of the Heart
- The Functions of the Heart
- Systemic Circulation (i.e. blood flow around the body beyond the heart and lungs)
- Pulmonary Circulation (i.e. blood flow through the heart and lungs)
- Heart Conditions, heart problems and disorders, both chronic and acute
- Heart Disease Risk Factors, avoidable and unavoidable
- Discoveries about the circulatory system and how it works
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